Andrew Heather authored 4 months ago and Kutalmış Berçin committed 4 months ago

Accumulates function object result values and renders into a graph in SVG format

Minimal example by using system/controlDict.functions to plot the residuals from
the solverInfo function Object:

    residualGraph
    {
        type            graphFunctionObject;
        libs            (utilityFunctionObjects);
        writeControl    writeTime;

        logScaleX       no;
        logScaleY       yes;

        xlabel          "Iteration";
        ylabel          "log10(Initial residual)";

        functions
        {
            line1
            {
                object      solverInfo1;
                entry       Ux_initial;
            }
            line2
            {
                object      solverInfo1;
                entry       Uy_initial;
            }
            line3
            {
                object      solverInfo1;
                entry       Uz_initial;
            }
            line4
            {
                object      solverInfo1;
                entry       p_initial;
            }
        }
    }

INT: S-A turbulence model - added enhanced DDES shielding function

See merge request !717

Andrew Heather authored 4 months ago and Kutalmış Berçin committed 4 months ago

Activated using the [optional] 'shielding' keyword having the options:

- standard: [default] same as v2406 and earlier
- ZDES2020: new option based on the reference:

    Deck, S., Renard, N. (2020).
    Towards an enhanced protection of attached boundary layers in hybrid
    RANS/LES methods.
    Journal of Computational Physics, 400, 108970.
    DOI:10.1016/j.jcp.2019.108970

Contribution from Marian Fuchs at UpstreamCFD GmbH

Integrated by Andrew Heather OpenCFD Ltd.

ENH: ConeNozzle: add injector velocity and angular-segmented disc options

See merge request !719

ENH: Added new zoneBlended scheme

See merge request !718

Andrew Heather authored 4 months ago and Kutalmış Berçin committed 4 months ago

Multi-faceZone based blending differencing scheme.

Schemes are set in dictonary format according to:

    divSchemes
    {
        .
        .
        div(phi,U)      Gauss zoneBlended
        {
            default         defaultScheme;
            faceZone1       scheme1;
            faceZone2       scheme2;
            ...
            faceZoneN       schemeN;
        }
        .
        .
    }

The default entry specifies the background scheme; additional schemes
can be set per faceZone, e.g. scheme1 is applied to facZone1,
scheme2 is applied to facZone2 etc.

ENH: regionFaModels: new filmSeparation models for finite-area framework

See merge request !714

ENH: processorFaPatch: use internal-edge algos for processor edges to ensure parallel consistency

See merge request !708

Kutalmış Berçin authored 6 months ago and Andrew Heather committed 4 months ago

- The edgeInterpolation::makeCorrectionVectors() disables the non-orthogonality
correction if the calculated non-orthogonality coefficient is below 0.1.
However, this activation routine only considers internal edges, and excludes
any processor edges, resulting in inconsistent parallel calculations. This
routine is removed.
- Fatal errors are replaced with zero-valued fields for non-orthogonality-
and skewness-correction routines.

ENH: writeObjects: add flag to report registered objects

See merge request !705

Tobias Holzmann authored 6 months ago and Andrew Heather committed 4 months ago

Co-authored-by: Kutalmis Bercin <kutalmis.bercin@esi-group.com>

Feature moving source

See merge request !693

The basis of the table is specified according to the mode:

- velocity: deltap = F(velocity per face) \[DEFAULT\]
- uniformVelocity: deltap = F(patch area-averaged velocity)
- volumeFlowRate:  deltap = F(patch volume flow rate)
- nonDimensional:  non-dim deltap = F(non-dim volume flow rate)

Example of the boundary condition specification:

    <patchName>
    {
        type            fan;
        patchType       cyclic;
        jumpTable       csvFile;
        mode            velocity; // New entry

        jumpTableCoeffs
        {
            nHeaderLine     1;
            refColumn       0;
            componentColumns 1(1);
            separator       ",";
            mergeSeparators no;
            file            "<constant>/UvsPressure";
        }
        value           uniform 0;
    }

BUG: fieldAverage - handle duplicate entries

- fixes -Wdeprecated-copy complaints

scale factor is
- coded
- time varying
- spatial varying

- README updated to v2412, project-version updated to v2412

- unused and superseded by c++17 std::optional

- CGAL-6 uses c++17 std::optional, std::variant instead of boost versions

BUG: READ_IF_PRESENT: return false if not read. Fixes #3193

See merge request !698